12917894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 21195216

約数和(自身を除く): 8277322

約数列:

[1, 2, 11, 22, 601, 977, 1202, 1954, 6611, 10747, 13222, 21494, 587177, 1174354, 6458947, 12917894]

約数ペア:

[(1, 12917894), (2, 6458947), (11, 1174354), (22, 587177), (601, 21494), (977, 13222), (1202, 10747), (1954, 6611)]